Inventor
TAKAHASHI SEIJI
TW142 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS6871946B2Mar 29, 2005
Recording apparatus
CANON KK19 citations93
US6325479B1Dec 4, 2001
Ink jet recording apparatus, electronic apparatus using the same and change control method therefor
CANON KK38 citations93
US6305776B1Oct 23, 2001
Method for judging discharge state of ink jet recording head, and ink jet recording apparatus utilizing the same
CANON KK25 citations92
US6227642B1May 8, 2001
Waste ink container ink level monitoring in an ink jet recorder
CANON KK34 citations92
US6062670AMay 16, 2000
Ink jet recording apparatus having discharge recovery means
CANON KK22 citations92
US5816723AOct 6, 1998
Electronic apparatus capable of feeding sheets from a front side, and sheet feeding device for use therewith
CANON KK19 citations92
US7119914B2Oct 10, 2006
Printer comprising detection device to detect whether a discharged-recording-medium tray or a cover member is at a position to obstruct conveyance of a recording medium
CANON KK7 citations74
US7073880B2Jul 11, 2006
Ink jet printing apparatus and method using removably mounted print medium tray
CANON KK9 citations74
US6953246B2Oct 11, 2005
Recording apparatus
CANON KK8 citations74
US6752481B1Jun 22, 2004
Ink jet recording apparatus and method having double-sided recording capability
CANON KK12 citations74
US6189997B1Feb 20, 2001
Uncapping ink jet heads
CANON KK7 citations74
US6012797AJan 11, 2000
Method for driving an ink jet recording head having improved discharge stability and recording apparatus having the same
CANON KK10 citations74
US5997120ADec 7, 1999
Recording apparatus which allows ink amount detection upon exchange of a printhead
CANON KK12 citations74
US5992961ANov 30, 1999
Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus
CANON KK12 citations74
US5818471AOct 6, 1998
Recording apparatus and method for indicating decrease of ink remains
CANON KK14 citations74
AUTONETWORKS TECHNOLOGIES LTD
6 patentsUS7848071B2Dec 7, 2010
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD8 citations84
US7848073B2Dec 7, 2010
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD14 citations84
US7813096B2Oct 12, 2010
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD15 citations84
US7701686B2Apr 20, 2010
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD15 citations84
US7545127B2Jun 9, 2009
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD14 citations84
US7508255B2Mar 24, 2009
Power supply controller
AUTONETWORKS TECHNOLOGIES LTD13 citations84
HIGUCHI YUTAKA
4 patentsUS8918222B2Dec 23, 2014
Controlling and protecting power-supply paths from thermal overloads
HIGUCHI YUTAKA9 citations83
US8767367B2Jul 1, 2014
Wire protection method and wire protection device
HIGUCHI YUTAKA11 citations83
US8514537B2Aug 20, 2013
Power supply controller
HIGUCHI YUTAKA11 citations83
US8405946B2Mar 26, 2013
Wire protection method and wire protection device
HIGUCHI YUTAKA8 citations83
JSP CORP
2 patentsUS6875484B1Apr 5, 2005
Multi-layer expansion-molded article of polypropylene resin, production process thereof, and container, shock-absorbing material for automobile and automotive member formed of the multi-layer expansion-molded article of polypropylene resin
JSP CORP73 citations96
US6492015B1Dec 10, 2002
Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer
JSP CORP12 citations74
NIFCO INC
2 patentsYOKOWO SEISAKUSHO KK
2 patentsFUJITSU LTD
2 patentsHITACHI LTD
1 patentIDEMITSU PETROCHEMICAL CO
1 patentKONISHIROKU PHOTO IND
1 patentNTN TOYO BEARING CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentTAIWAN SEMICONDUCTOR MFG CO LTD
1 patentRICOH CO LTD
1 patentIDEMITSU KOSAN CO
1 patentMAEDA SHINGO
1 patentTAKAHASHI SEIJI
1 patentRICOH KK
1 patentFURUICHI MASAHIKO
1 patentDIESEL KIKI CO
1 patentMAZDA MOTOR
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentNEC CORP
1 patentSUMITOMO RUBBER IND
1 patentShowing the top 50 of 142 patents by PatentIndex Score.